149216082

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{42223}}^1$

素因数の和:42278

約数の個数: 32

約数和(自身を含む): 324280320

約数和(自身を除く): 175064238

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 42223, 84446, 126669, 253338, 802237, 1308913, 1604474, 2406711, 2617826, 3926739, 4813422, 7853478, 24869347, 49738694, 74608041, 149216082]

約数ペア:

[(1, 149216082), (2, 74608041), (3, 49738694), (6, 24869347), (19, 7853478), (31, 4813422), (38, 3926739), (57, 2617826), (62, 2406711), (93, 1604474), (114, 1308913), (186, 802237), (589, 253338), (1178, 126669), (1767, 84446), (3534, 42223)]